| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $59.70 | 5.838% | $63.1853 | $63.19 | $63.20 | $63.20 |
| Purchase #2 | $69.61 | 11.193% | $77.4014 | $77.40 | $77.40 | $77.40 |
| Purchase #3 | $172.80 | 8.490% | $187.4707 | $187.47 | $187.45 | $187.50 |
| Purchase #4 | $215.27 | 4.539% | $225.0411 | $225.04 | $225.05 | $225.00 |
| Purchase #5 | $212.93 | 3.422% | $220.2165 | $220.22 | $220.20 | $220.20 |
| Purchase #6 | $169.71 | 12.827% | $191.4787 | $191.48 | $191.50 | $191.50 |
| Purchase #7 | $153.32 | 7.118% | $164.2333 | $164.23 | $164.25 | $164.20 |
| 7 purchase totals = | $1,053.34 | $1,129.0270 | $1,129.03 | $1,129.05 | $1,129.00 | |